Paulson, E. E. (1965). Thunder in the wilderness: Evangelical essays in an age of doubt. Augsburg.
Chicago-čujuhus (17. p.)Paulson, Eric E. Thunder in the Wilderness: Evangelical Essays in an Age of Doubt. Minneapolis: Augsburg, 1965.
MLA-čujuhus (9. p.)Paulson, Eric E. Thunder in the Wilderness: Evangelical Essays in an Age of Doubt. Augsburg, 1965.
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